MTL - Sword Among Us - ~ Seventy-two new book "Insomnia Master"

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

After Stargaze Family executed his family, Noel Ardagan embarked on his journey, restoring his family name with the help of a System.

"What? How the heck did she get it before me? The system told me that I'm the only one who knows about it!" Noel Ardagan cursed in anger, "That conniving murdering woman!"

"At this point in time, only I should be aware about this tomb. But how did he find out about it?" Anna Stargaze, even after her reincarnation, couldn’t comprehend Noel's actions.

The clash between of a person holding a system and a reincarnator who knows everything in the future is about to start.

What happens when a scientist from a futuristic world reincarnates in a World of Magic and Knights? An awesome MC is what happens! A scientist’s goal is to explore the secrets of the universe, and this is exactly what Leylin sets out to do when he is reincarnated. Dark, cold and calculating, he makes use of all his resources as he sets off on his adventures to meet his goal. Face? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now. You want me to help you? Sure… but what benefit can I get out of it? Nothing? Bye. Hmmm… that guy looks like he might cause me problems in the future. Should I let him off for now and let him grow into someone that can threaten me….. Nahhh. *kill*-

Alternative: Leylin is transported from an advanced technological era into a medieval world— except there’s magic. Equipped with “only” his quick wits and an A.I. chip fused to his soul, he sets out to become the most powerful magus the world has ever known. In a land divided into the Light and Dark Magi, the weak can either be cattle or disposable slaves. Only the strong can determine their lives, and only they have the luxury for virtue. Yet strength is only a tool for Leylin, like any other. His goal, in the end, is his own.

After Fang Ziyang died, he realized that he was the best male supporting character in a dog-blooded sweet pet article.
His always kind classmate is the protagonist of the book.
And his mature and rich father is the official partner of the family.
In the book, his eldest brother, father, fiance, and uncle all love each other very much, and they love each other and live happily all the way.
On the other hand, he targeted others everywhere, framed innocent people, and was finally kicked out of the house by his own father and killed by his brother himself.
Reborn until the day when fate turns to the abyss.
He is the vicious male protagonist in the school bullying incident, the full name of the public enemy that everyone spurns and crusades.
Fang Ziyang first took out his mobile phone and changed his Weibo name from “Fang Ziyang v” to “As Heaven Makes Local Babies V”.
And then… tweet.
[Zuotianzuoxiangbaov: Hello everyone, I’m Fang Ziyang. Of course, you can also call me the hero of the bullying incident in No. 1 China. In the past two days, everyone has been so hilarious, and scolded me until the green hat on my head is falling off. If you are as kind as me, I will do something for you. ——See you tomorrow night at 8pm, Orange Live. 】
Fang Ziyang smiled: Since I’m in a bad mood, let’s not sleep well.
#make heaven and earth, starting today. #

hint:
1. The Lord suffers, slaps the face and abuses the scum.
2. Let’s say it first, Xiaoshou’s mouth is more poisonous, and even the old attack is the kind of poisonous hahaha
3. With childbirth, the world sets same-sex marriage legal.

Content tags: wealthy family portable space rebirth sweet text
Search keywords: Protagonist: Fang Ziyang, Xie Zheng
One sentence introduction: Tear the protagonist by hand, turn over the cannon fodder
Purpose: to grow through training

- Description from novelbuddy